47316960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1217}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 167587056

約数和(自身を除く): 120270096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1217, 1296, 1440, 1620, 1944, 2160, 2430, 2434, 2592, 3240, 3651, 3888, 4320, 4860, 4868, 6085, 6480, 7302, 7776, 9720, 9736, 10953, 12170, 12960, 14604, 18255, 19440, 19472, 21906, 24340, 29208, 32859, 36510, 38880, 38944, 43812, 48680, 54765, 58416, 65718, 73020, 87624, 97360, 98577, 109530, 116832, 131436, 146040, 164295, 175248, 194720, 197154, 219060, 262872, 292080, 295731, 328590, 350496, 394308, 438120, 492885, 525744, 584160, 591462, 657180, 788616, 876240, 985770, 1051488, 1182924, 1314360, 1478655, 1577232, 1752480, 1971540, 2365848, 2628720, 2957310, 3154464, 3943080, 4731696, 5257440, 5914620, 7886160, 9463392, 11829240, 15772320, 23658480, 47316960]

約数ペア:

[(1, 47316960), (2, 23658480), (3, 15772320), (4, 11829240), (5, 9463392), (6, 7886160), (8, 5914620), (9, 5257440), (10, 4731696), (12, 3943080), (15, 3154464), (16, 2957310), (18, 2628720), (20, 2365848), (24, 1971540), (27, 1752480), (30, 1577232), (32, 1478655), (36, 1314360), (40, 1182924), (45, 1051488), (48, 985770), (54, 876240), (60, 788616), (72, 657180), (80, 591462), (81, 584160), (90, 525744), (96, 492885), (108, 438120), (120, 394308), (135, 350496), (144, 328590), (160, 295731), (162, 292080), (180, 262872), (216, 219060), (240, 197154), (243, 194720), (270, 175248), (288, 164295), (324, 146040), (360, 131436), (405, 116832), (432, 109530), (480, 98577), (486, 97360), (540, 87624), (648, 73020), (720, 65718), (810, 58416), (864, 54765), (972, 48680), (1080, 43812), (1215, 38944), (1217, 38880), (1296, 36510), (1440, 32859), (1620, 29208), (1944, 24340), (2160, 21906), (2430, 19472), (2434, 19440), (2592, 18255), (3240, 14604), (3651, 12960), (3888, 12170), (4320, 10953), (4860, 9736), (4868, 9720), (6085, 7776), (6480, 7302)]